AirHint found the following cheapest return flights from Warsaw (WAW) to New York (JFK) in December 2025 (see full year).

Return flights

31 Dec - 07 Jan	Finnair
17 Dec - 13 Jan	Finnair
17 Dec - 08 Jan	Finnair
17 Dec - 28 Dec	American Airlines
31 Dec - 06 Jan	American Airlines
04 Dec - 10 Dec	Finnair
02 Dec - 10 Dec	Finnair
03 Dec - 10 Dec	Finnair
05 Dec - 10 Dec	Finnair
05 Dec - 09 Dec	Finnair
10 Dec - 09 Jan	Finnair
31 Dec - 15 Jan	Finnair
26 Dec - 07 Jan	Finnair
10 Dec - 10 Jan	Finnair
08 Dec - 08 Jan	Finnair
26 Dec - 08 Jan	Finnair
01 Dec - 12 Dec	Finnair
14 Dec - 27 Dec	Finnair
14 Dec - 28 Dec	Finnair
13 Dec - 27 Dec	Finnair

Also check the deals for one-way flights from Warsaw to New York in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Warsaw to New York in December from 385€

Return flights